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[PATCH v2 00/10] hw/riscv: microchip_pfsoc: Support factory HSS boot out
From: |
Bin Meng |
Subject: |
[PATCH v2 00/10] hw/riscv: microchip_pfsoc: Support factory HSS boot out of the box |
Date: |
Wed, 28 Oct 2020 13:30:00 +0800 |
From: Bin Meng <bin.meng@windriver.com>
At present the DDR memory controller is not modeled, hence the factory
HSS firmware does not boot out of the box on QEMU. A modified HSS is
required per the instructions on [1].
This series adds the missing DDR memory controller support to PolarFire
SoC, as well as adding various misc models to support the DDR memory
initialization done by HSS.
With this series, the unmodified HSS image can boot on QEMU out of the
box. The latest SD card image [2] released by Microchip was used for
testing which includes the pre-built U-Boot, device tree blob and Linux
kernel. The instructions on [1] have been updated to latest information.
[1]
https://wiki.qemu.org/Documentation/Platforms/RISCV#Microchip_PolarFire_SoC_Icicle_Kit
[2]
ftp://ftpsoc.microsemi.com/outgoing/core-image-minimal-dev-icicle-kit-es-sd-20201009141623.rootfs.wic.gz
Changes in v2:
- new patch: Document where to look at the PolarFire SoC memory maps
- change to map the reserved memory at address 0 instead of debug memory
- Increase the default memory size to 2 GiB
Bin Meng (10):
hw/riscv: microchip_pfsoc: Document where to look at the SoC memory
maps
hw/misc: Add Microchip PolarFire SoC DDR Memory Controller support
hw/riscv: microchip_pfsoc: Connect DDR memory controller modules
hw/misc: Add Microchip PolarFire SoC IOSCB module support
hw/riscv: microchip_pfsoc: Connect the IOSCB module
hw/misc: Add Microchip PolarFire SoC SYSREG module support
hw/riscv: microchip_pfsoc: Connect the SYSREG module
hw/riscv: microchip_pfsoc: Map the reserved memory at address 0
hw/riscv: microchip_pfsoc: Correct DDR memory map
hw/riscv: microchip_pfsoc: Hook the I2C1 controller
MAINTAINERS | 6 +
hw/misc/Kconfig | 9 ++
hw/misc/mchp_pfsoc_dmc.c | 216 ++++++++++++++++++++++++++++++++
hw/misc/mchp_pfsoc_ioscb.c | 242 ++++++++++++++++++++++++++++++++++++
hw/misc/mchp_pfsoc_sysreg.c | 99 +++++++++++++++
hw/misc/meson.build | 3 +
hw/riscv/Kconfig | 3 +
hw/riscv/microchip_pfsoc.c | 123 +++++++++++++++---
include/hw/misc/mchp_pfsoc_dmc.h | 56 +++++++++
include/hw/misc/mchp_pfsoc_ioscb.h | 50 ++++++++
include/hw/misc/mchp_pfsoc_sysreg.h | 39 ++++++
include/hw/riscv/microchip_pfsoc.h | 18 ++-
12 files changed, 847 insertions(+), 17 deletions(-)
create mode 100644 hw/misc/mchp_pfsoc_dmc.c
create mode 100644 hw/misc/mchp_pfsoc_ioscb.c
create mode 100644 hw/misc/mchp_pfsoc_sysreg.c
create mode 100644 include/hw/misc/mchp_pfsoc_dmc.h
create mode 100644 include/hw/misc/mchp_pfsoc_ioscb.h
create mode 100644 include/hw/misc/mchp_pfsoc_sysreg.h
--
2.7.4
- [PATCH v2 00/10] hw/riscv: microchip_pfsoc: Support factory HSS boot out of the box,
Bin Meng <=
- [PATCH v2 01/10] hw/riscv: microchip_pfsoc: Document where to look at the SoC memory maps, Bin Meng, 2020/10/28
- [PATCH v2 02/10] hw/misc: Add Microchip PolarFire SoC DDR Memory Controller support, Bin Meng, 2020/10/28
- [PATCH v2 03/10] hw/riscv: microchip_pfsoc: Connect DDR memory controller modules, Bin Meng, 2020/10/28
- [PATCH v2 05/10] hw/riscv: microchip_pfsoc: Connect the IOSCB module, Bin Meng, 2020/10/28
- [PATCH v2 04/10] hw/misc: Add Microchip PolarFire SoC IOSCB module support, Bin Meng, 2020/10/28
- [PATCH v2 06/10] hw/misc: Add Microchip PolarFire SoC SYSREG module support, Bin Meng, 2020/10/28
- [PATCH v2 07/10] hw/riscv: microchip_pfsoc: Connect the SYSREG module, Bin Meng, 2020/10/28
- [PATCH v2 08/10] hw/riscv: microchip_pfsoc: Map the reserved memory at address 0, Bin Meng, 2020/10/28